What the Government has undertaken in this crisis is worthy of a great people and springs from the large ideas habitual to Americans. The blockade of the whole Southern coast, with its vast shore line, and its intricate network of inlets, harbors, and rivers; the controlling of the mighty Mississippi from Cairo to the gulf; the campaigns in Virginia, Tennessee, and Arkansas; and the pending attacks on Charleston and Savannah--these gigantic and tremendous operations have something of that grandeur which is familiar to our thoughts--which, indeed, constitutes the staple of the ordinary American speech, apparently having all the characteristics of exaggerated jesting and idle boast. We frequently hear our enthusiastic countrymen talk of anchoring Great Britain in one of our northern lakes. They speak contemptuously of the petty jurisdictions of European powers contrasted with the magnificent domain of our States, and they sneer at the rivers of the old continent as mere rills by the side of the mighty 'father of waters.' The men whose very jests are on a scale of such magnitude, do not seem to find the extensive military operations too large for their serious thoughts. No American considers them beyond our power, or for one moment hesitates to admit their ultimate success. No difficulties discourage us, no disasters appal. We move on with indomitable will and determination, looking through all the obstacles to the grand result as already accomplished. Does slavery stand in the way, and cotton seek to usurp the throne of universal empire, dictating terms to twenty millions of freemen, and demanding the acquiescence of the world? The first is annihilated by a word proclaiming universal liberation; the second is blockaded in his ports, surrounded by a wall of fire, suffocated and strangled, and dragged helpless and insensible from his imaginary throne. A proud and desperate aristocracy, rich and powerful, and correspondingly confident, undertake to measure strength with the democratic millions whom they despise. These Northern people, scorned and detested, have ideas--grand and magnificent as well as practical ideas, nurtured by universal education and unlimited freedom of thought and act. The fierce and relentless aristocracy rave in their very madness, and defy the people whom they seek to destroy; but these bear down upon the haughty enemy, slowly and deliberately--awkwardly and blunderingly, it may be, at first, but learning by experience, and moving on, through all vicissitudes, with the certainty and solemnity of destiny to the hour of final and complete success. The confidence in this grand result dominates every other thought. All ideas and all purposes revolve around it as a centre. It is the internal fire which warms the patriotism, strengthens the purpose, stimulates the invention, sustains the courage, and feeds the undying confidence of the nation, in this, the hour of its desperate struggle for existence. PROMOTED!